heartsurfer008 said:
Well I am desparetly trying to cook a NAND build for my HD2 but there is pretty much less info available for me [a big NOOB in cooking] to try out my luck at cooking..!!!
So I'll appreciate if someone would put some light on it..!!!
PS: - I would appreciate if somebody can provide a detailed info..!!!
Click to expand...
Click to collapse
Finally the tutorial
Make your own Android Build for the HD2 by domineus I have always lived by these words- if you give a man a fish, he can eat for a day; but if you teach a man to fish you can eat for a lifetime. Android on the HD2 has always been an interesting thing for me and I know a lot of people that want to create their own builds, but have no idea how. If you ask a build creator or maybe someone in the htc-linux-chat how to get started, there may not be an answer. In fact, some of the perplexing behavior has left me puzzled in several ways - as if how to get an android build is a vaulted secret of knowledge like the holy grail. To be honest, it's not. It's a bit of hard work, a few nods in the right direction, and ultimately it's a community involved project. Just like miui development is a community project spanning actual continents to get this thing on our device every single week! It has led to a lot of questions, in my inbox, of how to begin. For a long time, the answer to the question was not answered until Cass helped me out. I want to do the same and contribute how to get a build of miui (or any android build) to the HTC HD2.
Things you will need
In order to properly start android development, it would be a good idea to make sure you have the following (a lot of it is no duh when you think about it)
A computer running linux
I can't stress that enough. While there is a lot of things you can do in windows, you will need some sort of linux distro in order to get android properly running on your HD2. There are a lot of linux distros you can use; with many using ubuntu as it is the most user friendly. I use Fedora and I am quite happy with the results. It's simple and effective. It gets the job done. Get a distro that you feel can get the job done.
Android SDK - either windows or linux
Android SDK is something that can be freely accessed and downloaded from the following location:
http://developer.android.com/sdk/index.html
It is a developer environment, but probably the most important thing you can use here (for the time being) is logcat. Logcat provides you to visually see the libraries and files working together to get android to work as well as if you run into an issue, it is the first thing you should resort to. For instance, boot reloop? Take a look at your logcat and try again.
A kernel
There are quite a few kernels available for android previously and they are divided into evo kernel or nexus one kernel. Many builders have transitioned to an evo kernel for PPP and a few other nice details but it is totally up to you. I highly recommend hastarin's kernel. For most of the time, it works well. But as you have noted, on MIUI, it hasn't been working as fantastic on other builds.
Donor Files
This is a bit difficult to find because it appears that the files that work best are nexus one builds without CM6.1 modification. So far, only one chef has that and it is tytung's nexus one build. Regardless of whose files you're using (e.g. tytung or darkstone's system which is the preferred choice) you will need a well working android build. You will be pulling several files in order to port.
MIUI itself (well any build honestly just miui is a good example)
This is a given. However, if you download from miui.com you will probably have an untranslated rom with odex files. That's bad. And in Chinese! It would be a good idea to browse the English forum for a deodexed rom with appropriate english translation (apps and frameworks)
-If pulling files from windows, you will need this
system extractor
http://uranus.chrysocome.net/linux/explore2fs-old.htm
I use that if I download in windows. It's relatively straight forward and it allows you to pull the files you need from the system.ext2 you're using and copying them to folders necessary.
build.prop
This you will need. You can find one here:
http://www.multiupload.com/B59IU3S6XY
Patience
Probably the most important thing. One thing I have noticed is you need patience to make it through. Sometimes, your build works, sometimes it doesn't. And it is difficult to still keep going. But gotta pull it all in and keep trying...it does pay off.
Okay so you have your files, a nice linux distribution, your build you want to port (MIUI preferrably) and you're ready to go. Now it's time to begin the process!
Step One - The Setup
I usually grab my files in windows before transitioning to my linux distro to finish the process. If you using windows 7 and you are using explore2fs, you will definitely have to right click on the exe and make it compatible by selecting compatible with windows vista. The file should also need to be run by administrator. If you don't know how to do that you can google compatibility in windows 7.
First thing is first. Create a new folder, you can call it donor_files if you want because name is arbitrary. The most important thing is to just name it. Within that folder, create a new folder called system. Enter the system directory and create a new folder called etc. Within etc, select Once that is done, create a new folder within etc called firmware. Once completed, return back to the system folder, create the folder called lib. In the lib folder, create a new folder called hw. So your folder should look like this:
Folder Name
-system
--etc
---firmware
--lib
---hw
So far so good? Excellent. Now, if you're in windows you will need to do a few things. Extract the system.ext2 of your donor build and place it somewhere you will remember (like your desktop). Now open up explore2fs, select file, and open image file. Under files of type (drop down), select all files and navigate to your system.ext2 file. You should now see the ext loaded on the left side of the program's workspace. Located is a very small + that allows you to view all directories in your ext2 file. Click that.
You will see several system folders on the left and files on the root. Since you haven't selected a specific folder, in the right hand view, you should see the file build.prop. If you did select a folder (like app) you will see some files. And that's okay too. Get a feel of the program.
Now you will do a test file pull. On the left hand side, select the folder etc. On the right window, you will see several files. We want AudioBTID.csv. Once you see the file, right click on AudioBTID.csv and select export file. Navigate to the donor file folder (or whatever you named it) and place the file in system/etc of that folder. Congratulations you just pulled your first file! But you will need a lot more files. Within the same directory, pull gps.conf, hosts, media_profiles.xml and the ppp folder. Now, navigate to firmware and pull the following files:
BCM4329B1_002.002.023.0360.0362.hcd default_france.acdb htcleo.acdb
BCM4329B1_002.002.023.0436.0439.hcd default_nel.acdb yamato_pfp.fw
bcm4329.hcd fw_bcm4329_apsta.bin yamato_pm4.fw
default.acdb fw_bcm4329.bin
Ideally you should not be able to find htcleo.acdb. You can find it here
http://gitorious.org/xdandroid_leo/q...eo/htcleo.acdb
Now in explore2fs, go to the lib directory and pull these files and place them in your lib directory:
libcamera.so
libcamera_client.so
libcameraservice.so
libhtc_ril_wrapper.so
libmm-omxcore.so
liboemcamera.so
libomx_aacdec_sharedlibrary.so
libomx_amrdec_sharedlibrary.so
libomx_amrenc_sharedlibrary.so
libomx_avcdec_sharedlibrary.so
libomx_m4vdec_sharedlibrary.so
libomx_mp3dec_sharedlibrary.so
libomx_sharedlibrary.so
libomx_wmadec_sharedlibrary.so
libomx_wmvdec_sharedlibrary.so
libOmxCore.so
libOmxVdec.so
libOmxVidEnc.so
libqcomm_omx.so
libstagefright_omx.so
Once those files are pulled, navigate to the hw folder of the system and pull the following files:
sensors.htcleo.so
lights.htcleo.so
Once those files are pulled, you can save your donor files to a flash drive and then boot into your linux distro. Login to superuser in terminal. For fedora, the proper method involves typing in su --login and entering your password you set up. Minimize your terminal window.
Extract the miui (or any other build) to your desktop (the focus is the system folder). Ensure the rom is deodexed and in your own language (if its miui, you will have to apply the proper language translations). Now copy the files you pulled from your donor build and apply it to the appropriate folders (usually a copy and a paste-literally). In this instance there will be duplicate files, overwrite them. That's the point! Do not forget the build.prop file I linked to earlier. You should add that to system folder.
So the files are copied, the next step is to restore the minimized terminal window (the one that is logged in as root). cd to where your system is located (not to the system folder itself). Now you will have to enter the following commands in terminal
chmod -R 777 system/etc
chmod 755 system/bin/*
chmod 755 system/xbin/*
rm system/etc/firmware/default*acdb (if you have sound in call issues)
touch system/etc/ppp/active (If you have latest wrapper and need ppp)
chown root:2000 system/bin/pppd
chmod 4755 system/bin/pppd
chown root:root system/xbin/su
chmod 4755 system/xbin/su
chown root:root system/xbin/hci*
chmod 4755 system/xbin/hci*
dd if=/dev/zero of=system.ext2 bs=1048576 count=256
mke2fs -F system.ext2
sudo mount -o loop system.ext2 /mnt2
cp -rp system/* /mnt2
sudo umount /mnt2
A few words on this that I must bold. the /mnt2 directory may not exist. If not, try mnt, that usually works
Once this is done, you will have a nice system.ext2. The only thing you'd need now is a rootfs, a kernel, clrcad.exe and a startup.txt file. Once that is done, you can test your build out.
Any questions
Special thanks to Cass and the htc-linux-chat for the few pointers they gave me.
The guide is by "domineus - http://www.miui-dev.com/" & I take no credit what so ever
Thanks to "white-energy" for giving us the link..!!!
Hope to have many more Chief's for our HD2, so that we [especially me] can satisfy our hunger to try different builds/ROM's..!!!
Happy Cooking..!!!
PLEASE PRESS THANKS IF YOU FOUND THIS THREAD USEFUL..!!!
+ 1... nobody wants to share information?
I don't know if this help but you can try
http://forum.xda-developers.com/showthread.php?t=897940
These kind of thread pop up once in awhile, but it's going no where, I've never seen well known chef show up in this kind of thread.
knowledge is power, maybe they dont want to share the power
Can anybody out there give us a step by step guide for cooking a NAND ROM for HD2..???
http://www.miui-dev.com/forums/showthread.php?481-Howto-Make-your-own-Android-Build-for-the-HD2
Instead of making a ext image, you should make a yaffs image.. so it can work on Nand
white-energy said:
http://www.miui-dev.com/forums/showthread.php?481-Howto-Make-your-own-Android-Build-for-the-HD2
Instead of making a ext image, you should make a yaffs image.. so it can work on Nand
Click to expand...
Click to collapse
Thank you, please check post 1..!!!
I've been looking for something like this. I want to create my own build for the recovery flasher. I guess the only thing needed would be how to convert from regular nand to recovery.
Thanks bro.
velayo said:
I've been looking for something like this. I want to create my own build for the recovery flasher. I guess the only thing needed would be how to convert from regular nand to recovery.
Thanks bro.
Click to expand...
Click to collapse
I was lookin for the same & credit goes to domineus & white-energy
& "white-energy" comes up with a NAND ROM..!!!
Congrats..!!!
white-energy said:
http://www.miui-dev.com/forums/showthread.php?481-Howto-Make-your-own-Android-Build-for-the-HD2
Instead of making a ext image, you should make a yaffs image.. so it can work on Nand
Click to expand...
Click to collapse
Are you sure its the only difference? Are the nand drivers stored only in the bootimg/initrd and not somewhere in the system.img?
yes or no will do for me thx
Is there a way to edit system.bin files, that comes with the NAND builds. I suppose that is where the ROM is. I want to unpack, edit the included apps and repack. How it is done? How the bin file is done. Google does not give any satisfiable links, did a quick search, though...
i am confused
Which explore 2fs do I download? There are 3 different ones one for binary one for code and optional update source code. I am a noob and tired of not having roms I am happy with. I have windows 7 and xp. I realize this will take time and I am good with it everything thats worth anything takes time.
deckoff said:
Is there a way to edit system.bin files, that comes with the NAND builds. I suppose that is where the ROM is. I want to unpack, edit the included apps and repack. How it is done? How the bin file is done. Google does not give any satisfiable links, did a quick search, though...
Click to expand...
Click to collapse
I think you mean system.img not system.bin
You can extract them with the unyaffs.exe or with the unyaffs command under linux. I have written a guide with attatched utilities here
Additionally birksoffsjunk (seasoned WM guru & chef of ChuckyDroid, ChuckyROM, & Dexter) has made a batch program to make this process easier. It's a work in progress & somethings are still buggy so follow the thread
Between the utility birkoffsjunk made & the tutorial I wrote you should be able to successfully edit & run your own build. Hope this helps.
deckoff said:
Is there a way to edit system.bin files, that comes with the NAND builds. I suppose that is where the ROM is. I want to unpack, edit the included apps and repack. How it is done? How the bin file is done. Google does not give any satisfiable links, did a quick search, though...
Click to expand...
Click to collapse
I think you mean system.img not system.bin
You can extract them with the unyaffs.exe or with the unyaffs command under linux. I have written a guide with attatched utilities here
Additionally birksoffsjunk (seasoned WM guru & chef of ChuckyDroid, ChuckyROM, & Dexter) has made a batch program to make this process easier. It's a work in progress & somethings are still buggy so follow the thread
Between the utility birkoffsjunk made & the tutorial I wrote you should be able to successfully edit & run your own build. Hope this helps.
anyone know how to edit or anything about initrd.gz?
hnamanh said:
anyone know how to edit or anything about initrd.gz?
Click to expand...
Click to collapse
It's an archive that can be decompressed and edited thru linux.
White-Energy use system.bin in his rom
Regarding initr and zimage, there is a guide that you can point me on ?
Thank you
KillaHurtz said:
I think you mean system.img not system.bin
You can extract them with the unyaffs.exe or with the unyaffs command under linux. I have written a guide with attatched utilities here
Additionally birksoffsjunk (seasoned WM guru & chef of ChuckyDroid, ChuckyROM, & Dexter) has made a batch program to make this process easier. It's a work in progress & somethings are still buggy so follow the thread
Between the utility birkoffsjunk made & the tutorial I wrote you should be able to successfully edit & run your own build. Hope this helps.
Click to expand...
Click to collapse
I have only green HTC
Hello
I would like to use Android on my HD2. I was searching and testing many ROMS but I didn´t find any rom which is usable for me. I would like to have a ROM that is without Sense, has Multilanguage support and is on Android 2.2 version.
So I decided that I would make my own.
0) I was reading
HTML:
http://forum.xda-developers.com/showpost.php?p=10291851&postcount=1
and made this procedure.
1)downloaded some ROM from here
2)unpacked this rom in linux with :
Code:
unyaffs system.img
then I got this directories:
Code:
app bin build.prop etc fonts framework lib media usr xbin
3)I downloaded update-cm-6.1.1-N1-signed.zip from CyanogenMod Forum > Downloads > Stable Mod > Nexus One and unpacked. I got : META-INF system boot.img.
4)I copied everything what was described step 0 from directories from step 2 to directory system from step 3
5)I downloaded and copied build.prop from step 0 to system
6) I updated permition like it is described in step 0
7) I created system.img with command : mkyaffs2image . ../system.img
Then I copied this system.img from linux to my windows and put this file in directory in which was different NAND rom. (replaced system.img). After that I flashed my phone and it did not work. Screen was frozen after booting and only green HTC was on display.
Can somebody please help me and give me some advice or some small howto. Does anybody know what can be wrong?
Thank you
Michal Fichtner
I appreciate the guide but damn that is hard to read. It really needs some sort of structure to it, titling proper paragraphs etc.
Hi,
it is possible to combi the dropdown energy widget froom miui and the gingerbread lockscreen into Desire HD Build?
Thats was awesome !
Sorry for my bad english
Related
Original post:
Hello,
I am new to android but not to linux. I used to tweak my winmo phone rom.
I have backed up my device with nandroid. I just need some explanations:
- why isn't the radio extracted?
- how can I "extract" does .img files to modify and then rebuild them?
I found some informations of what the .img files contain here: ROM Partitions it should be the same for Hero
I have found some informations on how to push updates to the rom by looking at modaco updates. It seems quite simple to delete/copy files on the hero rom using an update-sript file. I am however curious about the RSA cert and if some files need to be signed.
Any information welcomed.
Regards
Click to expand...
Click to collapse
How to
Extract NAND image files
To extract .img files, I have found unyaffs from http://code.google.com/p/unyaffs/ I have compiled it under ubuntu 64 (attached). Unyaffs works on system.img but on no other .img file
To extract boot.img use attached extract-kernel.pl and extract-ramdisk.pl
# extract-kernel.pl boot.img
# extract-ramdisk.pl boot.img
Should work for recovery.img but haven't tried as custom recovery images on the forum are great.
Rebuild system.img
Seems you just need "to loopback mount an image on your linux box and format it with YAFFS".
But it is useless as because Hero's SPL does not allow flashing system.img directly. You should use an update.zip package for that. (read below)
Rebuild boot.img
After extracting your boot.img using attached extract-*.pl and tweaking it, in same folder run:
# mkbootfs boot.img-ramdisk | gzip > ramdisk-boot
# mkbootimg --kernel boot.img-kernel --ramdisk ramdisk-boot --cmdline "no_console_suspend=1 console=null" -o newBoot.img --base 0x19200000
Creating an update.zip package
Creating an update.zip package is quite easy in fact. For example, to add a (valid) test.apk package to your rom:
- create an empty folder <workdir>
- create folder structure for test.apk (<workdir>/system/app) and copy the test.apk
- create folder structure for update-script (<workdir>/META-INF/com/google/android)
- edit <workdir>/META-INF/com/google/android/update-script
- put in it:
Code:
show_progress 0.1 0
copy_dir PACKAGE:system SYSTEM:
set_perm_recursive 0 0 0755 0644 SYSTEM:app
show_progress 0.1 10
- compress the <workdir> content to zip (not the <workdir> folder itself)
Now you are going to sign the zip file. Download attached testsign.zip and copy it in your <SDK>/tools folder. Extract it here. It should create a sign subfolder with a testsign.jar file in it.
Then, from <workdir> folder, do:
java -classpath <SDK>/tools/sign/testsign.jar" testsign file.zip file-signed.zip
Ok, now your zip file is ready to be deployed using cyanogen recovery image.
To find more command to use in update-script, look at other's.
Modify .apk package
Seems it is easy to uncompress an .apk package (zip) an to modify files in it and then compress it. But after all: you must sign it like update.zip packages.
ODEX files
- What are those Odex files? Answer.
- How to get rid of them?
Odex files depend on framework they are made for. To deodex an odex file use that how to
Then you may create a classes.dex file by executing the smali program on the "out" folder. You then rename it to classes.dex and add it to the .apk.
- How to create them?
Use dexopt-wrapper on device.
Porting an other device's rom
Well, that part is easy
- extract the system.img
- extract boot.img
- replace boot.img-kernel with the one from your stock Hero rom one.
- rebuild boot.img
- build update.zip package (look someone's hero custom rom to see how to do it)
- sign and flash
It should run place and make calls but probably won't have Wifi, BT, trackball support. If you make those work: tell me, but I think we should wait to be able to compile a 2.6.29 kernel to have those.
Tools
Androsign script (linux)
I wrote that androsign script to quick sign zip files. Just put it in your <SDK>/tools folder, then chmod +x. If you have put the tools folder in your PATH, you can call it directly like this:
androsign /dev/folder1/folder2/update.zip (or any zip/apk file)
It will output an update-signed.zip (or app-signed.apk etc) in the same folder than original file was in.
Notes
Note1: thanks
Thanks to every guy that helped me found all that.
Note1: sharing
I searched for hours, so I am more than happy to share it to save someone's time. I am just disappointed than some people here do not have that spirit: I could have use those hours for development instead of research...
Note3: corrections
So, if you found anything incorrect, would like to supply more informations or want to correct my bad english: just PM me.
To find
- how to dump radio from device
- how to build a custom hero kernel (waiting for HTC sources)
To come
How to prepare your own kitchen and useful scripts (linux)
gecka said:
I am new to android but not to linux.
Click to expand...
Click to collapse
Same here. I do lots of tweeking on my linux machine, so i know quite a lot of linux. If there would be anyone to answer those questions by gecka, I might start tweeking the rom (maybe someday cook one up)
Best regards
Hello,
First post edited, but still some ignorances... Please share if you know anything.
Best regards
unpack and pack boot.img and recovery.img
First you need utilities such as mkbootfs and mkbootimg. maybe you can find them online (i can upload them later compiled for linux x86-64) but i suggest you download android source (http://source.android.com) and do a generic make. In this way you have these and other utilities(tools to pack system.img too, but if you haven't an engineering bootloader you can't flash it directly) in /out/host/... (it's better if you add this in your PATH)
To unpack and pack boot and recovery, read here:
http://forum.xda-developers.com/showthread.php?t=443994
or here:
http://android-dls.com/wiki/index.php?title=HOWTO:_Unpack,_Edit,_and_Re-Pack_Boot_Images
...or...
(I have attached extract-kernel and extract-ramdisk scripts from JF build environment) :
to unpack (boot.img or recovery.img, i'm writing the commands with boot.img):
Code:
extract-kernel boot.img
extract-ramdisk boot.img
at this point you have
boot.img-kernel
boot.img-ramdisk
to repack (boot.img or recovery.img):
For hero you need to specify the base address because it's different (0x19200000). For more information: http://forum.xda-developers.com/showthread.php?t=541522.
Code:
mkbootfs boot.img-ramdisk | gzip > ramdisk-boot
mkbootimg --kernel boot.img-kernel --ramdisk ramdisk-boot --cmdline "no_console_suspend=1 console=null" -o newBoot.img --base 0x19200000
Useful resources for android modding are the dream forums (most of the concepts/hacks works for hero too):
http://forum.xda-developers.com/forumdisplay.php?f=448
(informative thread here: http://forum.xda-developers.com/showthread.php?t=519523)
note: mkbootimg with --base support is in donut and master (or find the patch on gerrit and apply it to cupcake)
First of all, the reason you cant unyaffs anything other than system.img is because they aren't YAFFS images. boot/recovery is kernel+initrd like in any normal linux bootimage scenario (see more below).
Tofind
- how to dump radio from device
Click to expand...
Click to collapse
Haven't gotten into that myself yet, but I know modaco posted an update.zip with radio image included on this very forum. Look for it.
- how to extract NAND images other than system.img
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=443994
- rebuild NAND images such as system.img
Click to expand...
Click to collapse
This isn't hard, just loopback mount an image on your linux box and format it with YAFFS.
Building a custom kernel and recovery binary
HTC hasn't yet released the changes they have made to the hero/dream/magic kernels, 32A board, so you can't just compile a kernel from the AOSP. I haven't tried it yet but this patch might work on hero too:
http://forum.xda-developers.com/showthread.php?t=548061
EDIT: HTC Sources for dream and magic at http://developer.htc.com
For building a custom recovery, it's better if you use cyanogen's recovery code, found in his git : github.com/cyanogen, because it already has menus for nandroid and other tools, but you can use the recovery code from AOSP too (cyanogen's one is a patched version with a lot more features, http://forum.xda-developers.com/showthread.php?t=523558). To make a custom recovery you need to change the recovery binary (because the press event of the hero trackball has a different keycode, 191), the kernel and the init scripts. Actually i don't remember what else I've changed to make cm's recovery working with hero (the recovery that we are actually using here), I'm at work now, but i'll check later and post more details, or you can just unpack the recovery and see the changes .
First post updated.
Nandroid only backs up the partitions in the main storage nand, but radio and spl are flashed to the radio's own nand flash. Whether it's possible to dump it or not I don't know, but honestly, I don't see why you'd want to. Radio images are available through RUU's and I don't think editing would be an easy task
jubeh said:
Nandroid only backs up the partitions in the main storage nand, but radio and spl are flashed to the radio's own nand flash. Whether it's possible to dump it or not I don't know, but honestly, I don't see why you'd want to. Radio images are available through RUU's and I don't think editing would be an easy task
Click to expand...
Click to collapse
Sometimes, new radio images appear on new phones. That is why I am looking on a way to extract it.
very useful thread.
Very nice tutorial, thank you!
could you please specify a bit more on how to clone from android's git and then build the mkbootimg and mkbootfs (just make, right)? I tried and I keep getting a "fatal:server dumped connection" error
Are we able to modify an official ROM (also for hero). Which shows up in RUU as INFOsignature checking... failed. Am I able to change the kernel and make it work?
jubeh said:
could you please specify a bit more on how to clone from android's git and then build the mkbootimg and mkbootfs (just make, right)? I tried and I keep getting a "fatal:server dumped connection" error
Click to expand...
Click to collapse
What command do you use?
In fact i won't be able to explain you better than that page: http://source.android.com/download
Following that how to, you'll be able to sync an android branch You can learn more about git, branches and more here (Repo and Git resources)
The sync is long (2.9Go). Then, to build mkbootimg and mkbootfs, you should do a generic build of android going to source folder and issuing the 'make' command.
All that will be part of my upcoming "How to prepare your own kitchen and useful scripts".
awsy44 said:
Are we able to modify an official ROM (also for hero). Which shows up in RUU as INFOsignature checking... failed. Am I able to change the kernel and make it work?
Click to expand...
Click to collapse
Well, to grep the system from a windows RUU exe file you should launch it and then look in your user temporary folder for a rom.zip file in a {uid} subfolder. It contains the system and boot img files.
You then need to make an update.zip package from them. Have a look to someone's hero custom rom and to it's update-script to see how it is achieved. My 'How to' gives you all you need to understand update.zip packages and to extract system.img.
If you are porting a Hero rom, no need to change the kernel.
Regards
Well, to grep the system from a windows RUU exe file you should launch it and then look in your user temporary folder for a rom.zip file in a {uid} subfolder. It contains the system and boot img files.
You then need to make an update.zip package from them. Have a look to someone's hero custom rom and to it's update-script to see how it is achieved. My 'How to' gives you all you need to understand update.zip packages and to extract system.img.
If you are porting a Hero rom, no need to change the kernel.
Regards
Click to expand...
Click to collapse
Thanks so much for this amazing information, however how do i stop getting hit with the infosignature failed error? is that the kernel or the hboot? it says 12 signature verify error.
Oh, I do have the source and I am running my own donut build on my dream with some of my spice, but the problem I was having was cloning that exact project (mkbootimg) from android.git.kernel.org using git, but when I read what you said, I remembered that when you make the build, it also compiles several tools and i overlooked checking the out folder for it, kind of dumb on my part since I had already pulled the fastboot tool from that build and added it to my own bin, i guess mkbootimg and mkbootfs should be there too, right?
i tried running androsign and got this error
Code:
[email protected]:~/android/dev/sdk/tools$ ./androsign META-INF.zip
Exception in thread "main" java.lang.NoClassDefFoundError: testsign
Failed!
[email protected]:~/android/dev/sdk/tools$
if i use a ROM of one device on an other different device, I think I must build a kernel on my own, is that correct?
but what config should I use? a config from my current running ROM? then I think I must make it suitable for new ROM, what options should I care about?
for example, if I want to run a AOSP 2.01 ROM ( system.img) on a Magic 32A device with SPL 1.76, and now I am running a SenseUI ROM which kernel is 2.6.27, I think I should build a 2.6.29 kernel from the git tree, and ensure it will work with camera/bt/wifi/trackball of my device properly first .
how can I make this step successful?
other hand, the dynamic lib files(.so) with the system.img can be incorrect. so, I may need to build them too for pairing with the kernel I built in previous step. I think applications will work properly because they only care about if the interfaces of kernel and lib is correct. for that, also there some config job (like build.prop, etc) to do, is there a list of all of these jobs? and what values can I refer to? the original ROM (Magic 32A SPL 1.76 working ROM here) ?
am I right? what should i do and what are in those steps? are there some doucments I can read from?
Thanks for the good summary. Just one question, where did testsign.jar come from? I'd like to get the source. Thanks!
JackZero said:
Thanks for the good summary. Just one question, where did testsign.jar come from? I'd like to get the source. Thanks!
Click to expand...
Click to collapse
Read this !
http://www.androiddevelopment.org/tag/apk/
;-)
THIS IS NOW OUTDATED!!
It uses the old sqsh method WITH a rootfs. So if you're using the NoMoRootfs method, this won't work. Please use the already complete builds in the Kaiser/Vogue threads as they are working the best at this moment.
DISCLAIMER:
I take no responsibility for anything that may happen to your phone/computer. Use at your own risk.
PURPOSE:
This is for informational/testing purposes. And for people to stop asking, "can somebody port X rom!!! PLZ!!!"
PREFACE:
I made this as a quick tool to port ROMs from the Dream/Sapphire forums to work with our phones. It's a very quick and dirty script I threw together using bash, so there's probably some problems with it. This tool is simply designed to make a copy of the Dream/Sapphire ROM. Once you get the setup, it's really easy and you'll be porting like crazy.
I did this all on Ubuntu 9.10 so things might not work properly if you're using another distro.
THANKS:
All credit goes to the people that made this possible, in no particular order...
dzo, vilord, mssmison, zen, enatefox, pmos, jamezelle, craig0r, cyanogen, and so many more. If I forgot you, I'm sorry, but you know if you helped in some way.
THE SETUP:
1) Download this file
2) Extract the folder to your desktop. Then copy and paste the following code into the terminal:
Code:
sudo mv -f $HOME/Desktop/Android/genext2fs /bin/genext2fs; sudo chmod 755 /bin/genext2fs; sudo dpkg -P squashfs-tools; sudo dpkg -i $HOME/Desktop/Android/squashfs-tools_3.3-7_i386.deb; sudo rm -r $HOME/Desktop/Android/squashfs-tools_3.3-7_i386.deb; sudo chmod 777 $HOME/Desktop/Android/*.build.script
3) Now go into synaptic package manager, search for squashfs-tools, select it and under Package, check Lock Version so that way it won't try to update.
4) Now cruise over to the Dream android development forum or the Sapphire android development forum and download the ROM you would like to port. Place the zip file in the Android folder. (no need to rename)
5) Place any .apk's you would like built into the system in the Apps folder.
ADVANCED SETUP:
If you would like to tweak the system before building, open the script in a text editor and you'll find a line to uncomment that will halt the script until you are ready.
HOW TO RUN:
Either run the script from a terminal
Code:
./$HOME/Desktop/Android/HERO.build.script
or
./$HOME/Desktop/Android/Donut.Build.script
Or double click and Run in Terminal
You will get a prompt for your password to use the sudo command. THIS IS NOT SAVED ANYWHERE OR MAGICALLY SENT TO ME. It is just to get the system.sqsh setup for you to use.
You will now see a Donut/Hero folder inside the Android folder. Inside that will be a nice little system.sqsh with the date ready to boot!
*Rename to system.sqsh when you put on your SD card*
Grab the latest basefiles from vogue-android and you're good to go.
~~~~~~ To get an output of what's happening run in a terminal as described above but add " > build.txt" and you'll see a txt file in the Android folder. ~~~~~~~
CHANGING SYSTEMS:
If you want to port a new rom, replace the .zip.
UPDATES:
1) Download the updates from HERE
2) Extract to the Android folder overwriting if necessary.
3) Copy and paste the following code into a terminal:
Code:
sudo chmod 777 $HOME/Desktop/Android/*.script
CLEANUP:
If you follow the advanced setup and/or accidentally closed the terminal before the build finishes, run the cleanup script. This will unmount everything that might be mounted and delete all folders that are made during the process.
DOWNLOADS:
If you're too lazy or just want a quick link:
Main "Android porting" folder
Updates
Input, testers, bugs, and tweaks to the scripts are appreciated!
FAQ:
Why does my system.sqsh not work?
Most likely cause is that you're not using the correct version of squashfs-tools. You'll have to find version 3.X for the distro you're using. Version 4.X will NOT work!!!
When I try to boot a system.sqsh I just made I keep getting something about android power wake locks. WTF?
You're probably trying to port an eclair or cyan ROM. These don't work at the current state. Hopefully soon I'll get these working.
Will update more when they arise.
CHANGELOG:
11-27-09:
-Created a cleanup script in case the terminal is closed during the build process.
-Bug fixes in Donut and Hero scripts
11-24-09:
-Added an Apps folder for apk's you want built into the system.
-Bug fixes in scripts
11-22-09:
-Combined everything needed into a zip file
-WAY easier to setup
11-20-09:
-Added feedback to make more user friendly
-Append time to system.sqsh
loserskater said:
Input, testers, bugs, and tweaks to the scripts are appreciated!
Click to expand...
Click to collapse
Will try today... Downloading
Tried and working. Had to change the script for it work with ubuntu version that i use. Thanks this is really great
garynsa said:
Will try today... Downloading
Tried and working. Had to change the script for it work with ubuntu version that i use. Thanks this is really great
Click to expand...
Click to collapse
What did you change?
Glad to see it's working.
loserskater said:
What did you change?
Glad to see it's working.
Click to expand...
Click to collapse
hI
For some reason I cannot use -a in the genext2fs command. Had to remove that..
One of the Donut is working. Couldnt get the Cyanogen build working . Struggling with hero build also.
Will try again in the next couple of days and post results.
Thanks
garynsa said:
hI
For some reason I cannot use -a in the genext2fs command. Had to remove that..
One of the Donut is working. Couldnt get the Cyanogen build working . Struggling with hero build also.
Will try again in the next couple of days and post results.
Thanks
Click to expand...
Click to collapse
Make sure you use the genext2fs that I referenced.
That one works with -a and might take care of some issues. try that and see if it works.
Updated script to now move system to a Hero or Donut folder.
Working on the cyanogen build now...
EDIT: Here's a cyanogen script that gets it to boot, but sits at a black screen. I haven't had much time to test it so it might boot further than that if you leave it. If somebody wants to test this out or tweak it in some way go for it.
It uses the donut.sqsh in the Android folder so you shouldn't have to do anything with it except make it executable.
EDIT 2: Still working on cyan builds... that script didn't work.
great job i like to see stuff like this to motivate people!!! also note this will work with any donut or hero build from the sapphire forum
jamezelle said:
great job i like to see stuff like this to motivate people!!! also note this will work with any donut or hero build from the sapphire forum
Click to expand...
Click to collapse
Good point, forgot to mention that. Updated first post.
I'm hoping it will help people start to learn to tweak system's. But I have a slight feeling wer're going to start seeing a lot of "MLIGN/DWANG/etc's Android Rom" threads from random people.
Hi
Was able to port the DWANGs build using your script. Thanks a lot for making life this simple. Howev3er, hero build is still not working. Tried your genesxt2fs. Is it possible to get the links to correct base hero version to use? I tried magic and normal version. It keeps giving me black screen and doesnt completely boot. I think the base hero version is not the right one i am using
Thanks
OK, I think I figured out the problem. The apps folders weren't copying over from the data folder to the system folder correctly. Testing now, and will update first post with new scripts.
EDIT: Finally got the Hero builds working correctly. You should still be able to use any hero.sqsh.
loserskater said:
OK, I think I figured out the problem. The apps folders weren't copying over from the data folder to the system folder correctly. Testing now, and will update first post with new scripts.
EDIT: Finally got the Hero builds working correctly. You should still be able to use any hero.sqsh.
Click to expand...
Click to collapse
Hi
The new script is great.. I was able to get the hero to boot I still have 2 check a few thing willl post later in the night with more
Thanks a lot
garynsa said:
Hi
The new script is great.. I was able to get the hero to boot I still have 2 check a few thing willl post later in the night with more
Thanks a lot
Click to expand...
Click to collapse
Glad to see its working. Thanks for the feedback!
Most things working
Hi
was able to get the hero ported and a few things worked
1. Calls
2. SMS
3. Wifi (getting ips)
4. Working with partition rootfs (speed quite great with this)
Not working
1. Camera
2. GPS
I am using he ION build to build the hero roms (based on the inputs of Zen). May be I need to use another hero rom for the camera to work? I recommend that the links to the recommended build to be used as template (donut, hero...) be updated on the first thread to make it easy for others to have a single starting platform
garynsa said:
Hi
was able to get the hero ported and a few things worked
1. Calls
2. SMS
3. Wifi (getting ips)
4. Working with partition rootfs (speed quite great with this)
using u
Not working
1. Camera
2. GPS
I am using he ION build to build the hero roms (based on the inputs of Zen). May be I need to use another hero rom for the camera to work? I recommend that the links to the recommended build to be used as template (donut, hero...) be updated on the first thread to make it easy for others to have a single starting platform
Click to expand...
Click to collapse
If using a hero.sqsh doesnt fix the problem it sounds like it might be the rootfs (probably not copying over correctly). Ill take a look at it when I get home and update the first post with hero/donut.sqsh's.
Im also thinking about combing the 2 into just one script and youll be able to just type which build you want when you run it. What do you think? Or is the 2 seperate scripts more convenient?
loserskater said:
If using a hero.sqsh doesnt fix the problem it sounds like it might be the rootfs (probably not copying over correctly). Ill take a look at it when I get home and update the first post with hero/donut.sqsh's.
Im also thinking about combing the 2 into just one script and youll be able to just type which build you want when you run it. What do you think? Or is the 2 seperate scripts more convenient?
Click to expand...
Click to collapse
Personally i prefer the separate scripts mainly because each requires a different base templates. However if you prefer to combine them may be have sub-folders within the main so that the work happen for each port within the sub-folder.
Few suggestions if you like (please ignore if not correct.. being a non-programmer of linux I can be a bit off )
1. Let the folder names be requested at start and use them
2. If possible to put in a log of the run to check if there were issue or not (because i use double-click to run the script sometimes there is a problem that i face if i dont watch the window. for now i have put some waits to check the errors. Had this issue while testing to port one)
If I can help (except on coding as I dont know it.. generally change the script just enough to work... )
Queries/questions
1. Is there a way to test the build on the comp itslef rather than to keep booting on the phone (takes a lot of time and the phone is not usable all that time...)
Thanks for all the work
garynsa said:
Personally i prefer the separate scripts mainly because each requires a different base templates. However if you prefer to combine them may be have sub-folders within the main so that the work happen for each port within the sub-folder.
Few suggestions if you like (please ignore if not correct.. being a non-programmer of linux I can be a bit off )
1. Let the folder names be requested at start and use them
2. If possible to put in a log of the run to check if there were issue or not (because i use double-click to run the script sometimes there is a problem that i face if i dont watch the window. for now i have put some waits to check the errors. Had this issue while testing to port one)
If I can help (except on coding as I dont know it.. generally change the script just enough to work... )
Queries/questions
1. Is there a way to test the build on the comp itslef rather than to keep booting on the phone (takes a lot of time and the phone is not usable all that time...)
Thanks for all the work
Click to expand...
Click to collapse
I'll try to make the script more user friendly with prompts if something doesn't happen correctly. And also work on naming folders.
But first I want to figure out the camera/gps issues...
There isn't a way to boot it on the comp that I know of. I'll upload blank data.img's for each build so that they'll boot faster but other than that I think moving to SD Card and booting is the only way. But once all these bugs get sorted out, you won't have to do it as often!
EDIT: Which folders would you like to name? Just where the system.sqsh gets stored?
loserskater said:
I'll try to make the script more user friendly with prompts if something doesn't happen correctly. And also work on naming folders.
But first I want to figure out the camera/gps issues...
There isn't a way to boot it on the comp that I know of. I'll upload blank data.img's for each build so that they'll boot faster but other than that I think moving to SD Card and booting is the only way. But once all these bugs get sorted out, you won't have to do it as often!
EDIT: Which folders would you like to name? Just where the system.sqsh gets stored?
Click to expand...
Click to collapse
Hi
Thanks for the answers. For me it should be both (but the starting folder is main. Other can be a sub-folder like u have now to be renamed as choice)
garynsa said:
Hi
Thanks for the answers. For me it should be both (but the starting folder is main. Other can be a sub-folder like u have now to be renamed as choice)
Click to expand...
Click to collapse
Are you referring to the Android folder? Or just a folder where everything is kept when it runs?
loserskater said:
Are you referring to the Android folder? Or just a folder where everything is kept when it runs?
Click to expand...
Click to collapse
Android folder... but its not a big deal as one can easily change it while startign the script
If I want to customize a ROM that I have in update.zip format, do I just manually modify the contects of the update.zip and change the update-script and build.prop files or should I be doing this another way through an IDE or something?
If so, can someone please link me to where I might get some relevent info?
Thanks.
dsixda's kitchen will let you pretty much cook and modify any ROM.
I wouldn't use the root function on there, but if you look at the No Idea Blog link on the first page of that thread it tells you how to add root permissions if your ROM doesn't already have them (it's really easy).
Also, if you're on Windows and don't like the fact that you can't use the kitchen to its full potential, you can download a copy of Ubuntu Linux and VirtualBox (both free) and run Ubuntu as a virtual machine within Windows. Alternatively you can try WUBI as pointed out by kendong2 here
Using the kitchen will ensure that your customised ROM is signed - Amon RA requires signed update.zips, I think there was something called Clockwork Recovery which doesn't need the package to be signed.
TheAshMan said:
dsixda's kitchen will let you pretty much cook and modify any ROM.
I wouldn't use the root function on there, but if you look at the No Idea Blog link on the first page of that thread it tells you how to add root permissions if your ROM doesn't already have them (it's really easy).
Also, if you're on Windows and don't like the fact that you can't use the kitchen to its full potential, you can download a copy of Ubuntu Linux and VirtualBox (both free) and run Ubuntu as a virtual machine within Windows. Alternatively you can try WUBI as pointed out by kendong2 here
Using the kitchen will ensure that your customised ROM is signed - Amon RA requires signed update.zips, I think there was something called Clockwork Recovery which doesn't need the package to be signed.
Click to expand...
Click to collapse
Thanks, I'v already managed to add root myself a few times to various ROMs so i don't think that'll be an issue.
Does the ROM need to be re-signed on each modification? Which is why I wouldnt be able to edit it manually?
Thanks again.
EDIT: I have no problem running linux, infact I have Ubuntu on my laptop and will install Fedora 12 on my desktop now.
alias_neo said:
Thanks, I'v already managed to add root myself a few times to various ROMs so i don't think that'll be an issue.
Does the ROM need to be re-signed on each modification? Which is why I wouldnt be able to edit it manually?
Thanks again.
EDIT: It would seem I need to be running a linux OS to do this properly, is that correct? If so, I better start setting up something on a spare harddrive in my PC or get my laptop out.
Click to expand...
Click to collapse
yes resign after every update. just unpack, modify, repack and resign. not that complicated if you get yourself some handy scripts (write them or use dsixdas kitchen).
kendong2 said:
yes resign after every update. just unpack, modify, repack and resign. not that complicated if you get yourself some handy scripts (write them or use dsixdas kitchen).
Click to expand...
Click to collapse
So for my working folder I extract (for example) lox's clean ROM update.zip?
alias_neo said:
Thanks, I'v already managed to add root myself a few times to various ROMs so i don't think that'll be an issue.
Does the ROM need to be re-signed on each modification? Which is why I wouldnt be able to edit it manually?
Thanks again.
EDIT: It would seem I need to be running a linux OS to do this properly, is that correct? If so, I better start setting up something on a spare harddrive in my PC or get my laptop out.
Click to expand...
Click to collapse
As far as I know yeah (unless you're using that other recovery image I mentioned). It's pretty easy with the kitchen - press 9 and it cooks the ROM. Takes about 2-3 minutes for each bake - its flashing the ROM that takes ages.
You could sign manually, I'm sure I found a tutorial on how to do that when I was modifying some apps.
It works fine on OSX too. If you read the first post, he does say some things won't work on Windows. Like I said, you could use VirtualBox or WUBU which will save you the hassle of extra hardrives, partitions, dual-booting and all that.
Q
Ok, got the kitchen open under linux now, first question is this, the ROM i'm using doesn't have a system.img, it has a folder "system" so it naturally won't let me continue in the kitchen without it, how do I solve this problem?
Thanks.
To customise an existing ROM, extracts all its contents.
In the kitchen make a folder starting with "WORKING_" the underscore can be followed by any name of your choice e.g. WORKING_ALIASNEOROM
Inside that folder paste the boot.img, system, META-INF and data (if its there) folders from the ROM you extracted.
Inside the META-INF folder delete the 3 files - just leave the com folder.
After that you should be good to go with the ROM.
TheAshMan said:
To customise an existing ROM, extracts all its contents.
In the kitchen make a folder starting with "WORKING_" the underscore can be followed by any name of your choice e.g. WORKING_ALIASNEOROM
Inside that folder paste the boot.img, system, META-INF and data (if its there) folders from the ROM you extracted.
Inside the META-INF folder delete the 3 files - just leave the com folder.
After that you should be good to go with the ROM.
Click to expand...
Click to collapse
Thanks a lot, really appreciate the help.
One more question, hopefully the final one, when i remove apps or add them to the relevent folder, are permissions and linking taken care of automatically where necessary?
alias_neo said:
Thanks a lot, really appreciate the help.
One more question, hopefully the final one, when i remove apps or add them to the relevent folder, are permissions and linking taken care of automatically where necessary?
Click to expand...
Click to collapse
No problem, I was in your shoes a couple of weeks ago! Yeah, you just copy the apks - worked for me so far.
Most ROMs come with a data/app folder, but incase yours doesn't just create it next to the system, boot.img etc and then in the update-script add:
Code:
delete DATA:app
copy_dir PACKAGE:data DATA:
set_perm 1000 1000 0771 DATA:app
before the format CACHE command.
TheAshMan said:
No problem, I was in your shoes a couple of weeks ago! Yeah, you just copy the apks - worked for me so far.
Most ROMs come with a data/app folder, but incase yours doesn't just create it next to the system, boot.img etc and then in the update-script add:
Code:
delete DATA:app
copy_dir PACKAGE:data DATA:
set_perm 1000 1000 0771 DATA:app
before the format CACHE command.
Click to expand...
Click to collapse
and make that
Code:
set_perm 1000 1000 0771 0771 DATA:app
for eclair roms...
TheAshMan said:
No problem, I was in your shoes a couple of weeks ago! Yeah, you just copy the apks - worked for me so far.
Most ROMs come with a data/app folder, but incase yours doesn't just create it next to the system, boot.img etc and then in the update-script add:
Code:
delete DATA:app
copy_dir PACKAGE:data DATA:
set_perm 1000 1000 0771 DATA:app
before the format CACHE command.
Click to expand...
Click to collapse
Where can I find the syntax for this file? I like to understand the commands so I can use them properly, i get that set_perm is setting permissions and 0771 are the permissions being set, but what are the "1000 1000"?
Google wasn't my friend this time and I couldn't find a syntax.
Have a look in here, I've not got enough Linux experience to tell you how those permissions work. I update that file by comparing ones from other ROMs and slowly got the hang of it.
Cool
TheAshMan said:
Have a look in here, I've not got enough Linux experience to tell you how those permissions work. I update that file by comparing ones from other ROMs and slowly got the hang of it.
Click to expand...
Click to collapse
Exactly what I was looking for, thanks.
Just failed two flashes because of:
1) because i conned the kitchen into setting up the working folder (by putting a fake system.img) it didn't delete the symlinks so i had to do it manualy (after trying to flash then figuring out why it failed) and
2) it couldnt chmod "su" because it didn't exist, strange since i was working based on an existing ROM and didn't delete the "su" binary.
Question: How and where do I change the build name that shows up on the device to my own name?
EDIT: 3rd flash was successful but on boot it hangs at the HERO screen, logcat just says "waiting for device". Ideas?
TheAshMan said:
No problem, I was in your shoes a couple of weeks ago! Yeah, you just copy the apks - worked for me so far.
Most ROMs come with a data/app folder, but incase yours doesn't just create it next to the system, boot.img etc and then in the update-script add:
Code:
delete DATA:app
copy_dir PACKAGE:data DATA:
set_perm 1000 1000 0771 DATA:app
before the format CACHE command.
Click to expand...
Click to collapse
This is useful info, thanks. I might add this as an option to the kitchen in the future.
alias_neo said:
Exactly what I was looking for, thanks.
Just failed two flashes because of:
1) because i conned the kitchen into setting up the working folder (by putting a fake system.img) it didn't delete the symlinks so i had to do it manualy (after trying to flash then figuring out why it failed) and
2) it couldnt chmod "su" because it didn't exist, strange since i was working based on an existing ROM and didn't delete the "su" binary.
Click to expand...
Click to collapse
Someone's custom ROM may have it someplace else. My kitchen was mainly designed for new cooks making their own ROMs from the stock ROMs.
Question: How and where do I change the build name that shows up on the device to my own name?
Click to expand...
Click to collapse
I think it's in the build.prop. Just compare the field values with what you see on your phone right now for the build name.
dsixda said:
Someone's custom ROM may have it someplace else. My kitchen was mainly designed for new cooks making their own ROMs from the stock ROMs.
Click to expand...
Click to collapse
That's what I don't get, the update-script isn't edited by the kitchen right? But the chmod command in the update-script was from the same ROM, so surely it's "su" binary should be in the same place the update-script looks for it, or am i missing something?
I think it's in the build.prop. Just compare the field values with what you see on your phone right now for the build name.
Click to expand...
Click to collapse
Thanks, I'v given it a go, will see what happens if/when i get a successful flash.
As for your adding that info from Ash to your kitch, I think it would be useful because I forgot the last line (setting permissions) and it just caused my ROM to hang on boot, reflashing now and hoping adding it was the fix. Will update this post once complete.
UPDATE: Still hangs on boot even with that line added. Where do I go from here in debugging since I can't get logcat?
alias_neo said:
Exactly what I was looking for, thanks.
Just failed two flashes because of:
1) because i conned the kitchen into setting up the working folder (by putting a fake system.img) it didn't delete the symlinks so i had to do it manualy (after trying to flash then figuring out why it failed) and
2) it couldnt chmod "su" because it didn't exist, strange since i was working based on an existing ROM and didn't delete the "su" binary.
Question: How and where do I change the build name that shows up on the device to my own name?
EDIT: 3rd flash was successful but on boot it hangs at the HERO screen, logcat just says "waiting for device". Ideas?
Click to expand...
Click to collapse
If you used my instructions about the WORKING folder earlier, then you don't need to use option #1 in the kitchen to setup working folder - that's only if you're working with stock images. The result of that command is a WORKING folder - which you already have by extracting the files and making that folder manually.
dsixda said:
This is useful info, thanks. I might add this as an option to the kitchen in the future.
Click to expand...
Click to collapse
Happy to help! You know you've done a great job with that kitchen, and got me started with ROMs,
dsixda said:
Someone's custom ROM may have it someplace else. My kitchen was mainly designed for new cooks making their own ROMs from the stock ROMs.
Click to expand...
Click to collapse
Yup, I built my 1.5 ROM using a stock ROM, but a 2.1 based on BeHero.
kendong2 said:
and make that
Code:
set_perm 1000 1000 0771 0771 DATA:app
for eclair roms...
Click to expand...
Click to collapse
sorry i was misled about that. it is
Code:
set_perm 1000 1000 0771 DATA:app
for eclair aswell. i am confused about this myself somewhat, have you checked the android documentation?
kendong2 said:
sorry i was misled about that. it is
Code:
set_perm 1000 1000 0771 DATA:app
for eclair aswell. i am confused about this myself somewhat, have you checked the android documentation?
Click to expand...
Click to collapse
You only need the permission twice if its for the recursive set, because the first is the directory and the second is it's contents.... or so I believe.
'K, so'm new 2 android hacking, but I'd like 2 make a framework-res.apk that includes StarBurst's MotoBlur x-itions here, SAShady's CRT Off animation here, & Gingerbread's Overscroll & MotoBlur Orient8ion animations when they become available. How would I go about merging the MotoBlur x-itions w/ the CRT Off animation, as they're both framework-res.apk files? Also, where mite I extract Gingerbread's Overscroll & MotoBlur Orient8ion files, is it from a stock Gingerbread framework-res.apk & MotoBlur (possibly Photon 4G) framework-res.apk? &, how would I know which files 2 extract? Are there any particular s/w tools that I need?
Thnx.
That's going to be a bit of work. I just went through the learning process of decompiling, modifying, and recompiling .apks myself. I don't have the most efficient method down yet, but I can get you started.
First up, are you using an odexed or deodexed ROM?
Thnx 4 the help.
Sycobob said:
...I just went through the learning process of decompiling, modifying, and recompiling .apks...
Click to expand...
Click to collapse
I'd really dig a link(s) to these resources. &, I'd b usin' the Stock ROM, which I'd imagine is odex'd.
EDIT: Man do I feel foolish. I just typed out way more than I needed to, thinking framework-res.apk was odexed. *sigh*. Oh well, I guess I just started the tutorial I was thinking about posting.
This won't be too hard:
Pull your stock framework-res.apk from /system/framework/.
Gather the other modded .apks
Decompile each of the .apks (luckily framework-res.apk doesn't rely on other stuff, so decompiling is easier)
Drag the modified file(s) from one of the decompiled, modded .apks to the stock one overwriting the old file(s)
Repeat for each mod
Recompile the new uber-modded .apk
Push it back onto your phone
Decompiling
You're going to need Apk Manager for decompiling and recompiling.
Place the .apks you want to decompile in the 'to be modded' folder of Apk manager
Run the script in the Apk Manager folder
Enter 22 to 'Set Current Project'
Pick the .apk you want to decompile
Enter 9 to decompile (no dependencies)
Repeat 3-5 for each .apk
Recompiling
(In Apk Manager) Enter 22 to 'Set Current Project'
Enter 11 to compile
Enter y (this is a system app)
Enter y (I haven't been able to get it to work when I answer no here)
Follow the prompt and delete the files you've modified from the 'keep' folder
Go back to the command prompt and press a key to continue
As for actually finding the changes, you're on your own here. I guess you can look for files with different sizes/modified dates or try to search the forums to see if people mention what they had to change for the mod. If two mods change the same file, you're going to have to open the file and make both sets of changes then toss it into the .apk.
Pro tip: if you have Eclipse set up with the Android SDK, you can go to Window > Preferences > XML > XML Files > Editor and check "Split multiple attributes each on a new line" so that when you hit Ctrl+Shift+F while looking at the messy decompiled .xmls it will instantly format it into a more easily read form. <--This is why I love Eclipse
If you don't know how to push the file back into place, it's a bit of a pain without a modded boot.img that allows you to use 'adb remount'. Copy the .apk somewhere on your phone. From command prompt (with phone plugged in):
Code:
adb shell
su
stop
mount -o rw,remount -t ext3 /dev/block/mmcblk1p21 /system
cp /wherever/your/file/is/framework-res.apk /system/framework-res.apk
mount -o ro,remount -t ext3 /dev/block/mmcblk1p21 /system
reboot
Unless you have CWM and know how to write/reuse an update.zip.
Thnx, Sycobob. I'm just afraid that there'll be an overlap in overwritten files. But'll c.
Sycobob said:
...and updating the archive...ext3
Click to expand...
Click to collapse
&, what d'ya mean by upd8ing the archive, is it signing? Also, I'd thought all of the E4GT partitions were ext4. Didn't even activ8 my E4GT, 'cause'm still tryin' 2 get my TP2 repaired, so I can flip it. Maybe u can help me w/ another Q - I've been lookin' all ovr 4 info on android OS, &'ve been able 2 find what each partition is, using adb cmds, but cannot find, 4 the life of me!, a glossary of sorts on all of androids system files, a la "framework-res.apk is..." I really wanna get n2 android hacking/modding w/o havin' 2 use an app 2 make any & every change that I'd wanna make 2 the OS. Comin' from WiMo, I was very familiar w/ the registry, exploring & hacking it, but there's no real equivalent n android. Also, do go here & vote 4 my Brushed Aluminum Barely There Case with Kickstand suggestion. We're already n 9th place. Thnx again 4 ur help.
System packages don't get signed. By updating, I mean dragging the file into the WinRAR archive which automatically replaces the existing file in the archive, therefor updating it.
All the partitions are ext4. This is where my newbishness shows, I have no idea why I have to use ext3. /dev/block/mmcblk1p21 isn't the correct path either, but it works. In one of ptfdmedics posts he uses the same options. If I use the 'correct' mount -o rw,remount -t ext4 /dev/block/mmcblk0p9 /system it doesn't work. *shrug*
Also, I just realized something I missed in my first post. If you modify an .xml the resources.arsc in the .apk needs to be regenerated. This is done when you decompile and recompile the package. I'll be editing my previous post to reflect this.
As far as a glossary, I have no idea where to find one. I would mind having access to something like that though. If you find something, please post it.
EDIT: don't worry too much about overlap. I'd imagine it'll be easy to find the changes you need to make, then you can just copy+paste the relevant lines. Pro tip: if you have Eclipse set up with the Android SDK, somewhere in Window > Preferences > XML > XML Files > Editor > Check "Split multiple attributes each on a new line" and when you hit Ctrl+Shift+F while looking at the messy decompiled .xmls it will instantly format it into a more easily read form. Adding this to previous post.
Thnx, 4 all of ur help. I've got a lotta wrk ahead of me 2 experiment w/ this stuff. Now, just gotta find the time.
OLD VERSION
NEW VERSION FOLLOW LINK BELOW
CLICK HERE for Updated Post and Application
==========OLD INFO BELOW THIS LINE===========================
Im leaving the old info here for reference and in case anyone still wishes to continue to use this version. The new version is beter in every way IMO. But the choice is yours.
===============================
FLASHEX and FLASHMOD script INFO 0.98beta
===============================
This is a new set of scripts I created, Flashex.sh and Flashmod.sh. They take advantage of the same old AND to WIN hex edit. The big difference is Flashex.sh will hex edit the file right on any android device that has busybox installed. I have only been able to test it on my 1 Android device the A100 works perfectly on it. I'm curious if anyone can run it on current rooted ICS since it only requires WRITE to /data, I'm fairly sure it will work just fine, and/or on other devices with flash and a decent enough CPU and memory to watch hulu.
What they do
==========
Flashex.sh will look at /data/data/com.adobe.flashplayer/lib/libflashplayer.so, find its version string, then make a copy of the file and hex edit the copy. It DOESNT require root since it only needs READ access. Flashex.sh only needs to be run once unless you delete the WIN_libflashplayer.so or your Flash Player gets an update.
Flashmod.sh will look for the WIN_libflashplayer.so(hex edited file), check for write access, then copy the file to /data/data/com.adobe.flashplayer/lib/libflashplayer.so.
They can both be run from Terminal, Script Manager, etc. I suggest Setting Flashmod.sh up with a Desktop Icon via Script Manager for an easy way to apply the fix before watching Hulu.
How To Install and Use
======================
1) Create a directory you want to run the script from. I suggest
/mnt/external_sd/FLASHEX but it can be anyplace as long as you
can find, and run the scripts.
2) Download FLASHEX_098b.tar.gz and place it inside the folder
3) cd into the directory
cd /pathtofolder/foldername (note: typically /mnt/external_sd/FLASHEX or /mnt/sdcard/FLASHEX)
4) run the following commands to extract Flashex.sh and Flashmod.sh
gzip -d FLASHEX_098b.tar.gz
tar -xvf FLASHEX_098b.tar.gz
5) Now "sh Flashex.sh" this will READ the original flash file, and hex edit the file.
it will place the edited file inside the default(same folder as script) directory.
The Edited file is named "WIN_libflashplayer.so"
6) Now "su" because Flashmod.sh will need root access to overwrite
/data/data/com.adobe.flashplayer/lib/libflashplayer.so with the edited version
7) Now "sh Flashmod.sh" This script will find WIN_libflashplayer.so and copy it to
/data/data/com.adobe.flashplayer/lib/libflashplayer.so
Note: You will also see "ORIG_libflashplayer.so" that is a backup of the original
that is made before the change. It can be used to restore in the even someone
edits and decides they want to go back, or in case of an unforseen event.
8) Now just make sure your web browser is set to view as "Desktop" and enjoy watching hulu.
That's about it. IF you have run Flashex.sh once you
DON'T need to run it again UNLESS you get a Flash
update, or you delete the WIN_libflashplayer.so.
If your Adobe Flash updates on you just rerun Flashex.sh
to edit the new file. Once edited it will store a copy of
the modded file the scripts home dir.
Then use as Flashmod.sh as normal.
THANKS TO:
===========
All the other people who make GNU open source
programs, the people who figured out how to get hulu to work
by hex editing the libflashplayer.so, and all the great folks
at XDA Developers for providing so much good information,
and for all the hard work to figure out root methods,
and all the other amazing stuff that goes on.
=========================================================
TESTING INFO FOR OTHER DEVICES
This should work on most any android flash in theory but that's UN-tested.
I wrote it to try and look for the same expected pattern for 10.x 11.x and even
12.x(taking a guess). It HAS been tested with Flash 11.x and works
great. It's written in such a way it should be safe to test. Either the Flashex.sh script will give you a properly edited libflashplayer.so or it should be able to tell you it couldnt edit the file. If you end up with an edited file it should be safe to copy over and should work. If you find it DOESN'T work with your version of flash you may contact me and make the .so file available and I will see if I can add support. Eventually I would like this to be universal and easy to use.
ALSO PLEASE!
If it does work for you, especially on other devices or other flash versions please post and let me know. It will help me improve the set of scripts.
Got it working on ICS took me abit of reading on google on how to cd to the directory but alls well that ends well!
/system/bin/sh: cd: /FLASHEX - No such file or directory
1|[email protected]:/mnt/sdcard $ tar -xvf FLASHEX_098b.tar.gz
tar: can't open 'FLASHEX_098b.tar.gz': No such file or directory
1|[email protected]:/mnt/sdcard $ tar -xvf FLASHEX_098b.tar.gz
Flashex.sh
Flashmod.sh
README.txt
[email protected]:/mnt/sdcard $ sh Flashex.sh
======================================================================
Cannot locate /mnt/external_sd/FLASHEX(configured path for Flashex.sh)
The script will attempt to adapt...
Flashex.sh is running from /mnt/sdcard
Flashex.sh has write access to /mnt/sdcard
attempting to use /mnt/sdcard instead...
To avoid this message in the future read the directions better
======================================================================
Detected READ access for /data/data/com.adobe.flashplayer/lib/libflashplayer.so
USING: /data/data/com.adobe.flashplayer/lib/libflashplayer.so
Created /mnt/sdcard/cache Sucessfully...
Found /data/data/com.adobe.flashplayer/lib/libflashplayer.so...Checking
grep: 1[0-2],[0-9]*: No such file or directory
grep: 1[0-2],[0-9]*: No such file or directory
ERROR: Can't figure out what version of Flash this is so it cant be edited.
Currently only tested with v11.1.111.x. It should work with about any version.
I can't test what I dont have. If you send a copy of the libflashplayer.so I will
add it to the Flash versions that are 100% tested and supported.
Contact me(NoSudo) and/or look for updates at forum.xda-developers.com
1|[email protected]:/mnt/sdcard $ su Flashmod.sh
[email protected]:/mnt/sdcard # sh Flashmod.sh
======================================================================
Cannot locate /mnt/external_sd/FLASHEX(configured path for Flashmod.sh)
The script will attempt to adapt...
Flashmod.sh is running from /mnt/sdcard
Flashmod.sh has write access to /mnt/sdcard
attempting to use /mnt/sdcard instead...
To avoid this message in the future read the directions better
======================================================================
ERROR: /mnt/sdcard/WIN_libflashplayer.so NOT FOUND
1|[email protected]:/mnt/sdcard #
Here is my outcome from the script. Searched files and could not find flash hex version.
Running Acer a100 ICS rooted
igwtapc said:
[email protected]:/mnt/sdcard $ sh Flashex.sh
===============================================
Cannot locate /mnt/external_sd/FLASHEX(configured path for Flashex.sh)
The script will attempt to adapt...
Flashex.sh is running from /mnt/sdcard
Flashex.sh has write access to /mnt/sdcard
attempting to use /mnt/sdcard instead...
To avoid this message in the future read the directions better
===============================================
Click to expand...
Click to collapse
You need to create a folder for the script still. It looks like you currently have the scripts located in /mnt/sdcard. You would need to make a folder called FLASHEX still inside /mnt/sdcard/ or /mnt/external_sd/ so the full path would be /mnt/external_sd/FLASHEX or /mnt/sdcard/FLASHEX. If you change the folder name you "may" have to edit the script. I will be releaseing an update soon and I will include a little more testing of that. It was an afterthought and was just added to help make it easier for people. Anyway try this...
First make a folder.
"mkdir /mnt/external_sd/FLASHEX"
Now move the 2 scripts into that folder from the current location
"mv /mnt/sdcard/Flashex.sh /mnt/external_sd/FLASHEX/Flashex.sh"
"mv /mnt/sdcard/Flashex.sh /mnt/external_sd/FLASHEX/Flashmod.sh"
Now you can run them
This will run the script once moved
"sh /mnt/external_sd/FLASHEX/Flashex.sh"
Now you should have WIN_libflashplayer.so inside the FLASHEX folder.
Next run
"su"
"sh /mnt/external_sd/FLASHEX/Flashmod.sh"
I suggest running this via script manager once you decide you like using it. I have mine setup to run at boot. Just be sure and turn off auto update for adobe flashplayer if you run Flashmod.sh at boot. The next version Im thinking about adding the ability to have it run the hex edit each time it detects an updated version. We will see. My main concern with that would be the amount of time the hex edit takes.
Anyway that should get you going on the Hulu. Remember to set your browser to "Desktop" too or it still wont work. I suggest Dolphin HD for a browser.
Let me know if you have any more issues and check back for an updated version in the next few days.
by igwtapc
Created /mnt/sdcard/cache Sucessfully...
Found /data/data/com.adobe.flashplayer/lib/libflashplayer.so...Checking
grep: 1[0-2],[0-9]*: No such file or directory
grep: 1[0-2],[0-9]*: No such file or directory
ERROR: Can't figure out what version of Flash this is so it cant be edited.
Currently only tested with v11.1.111.x. It should work with about any version.
I can't test what I dont have. If you send a copy of the libflashplayer.so I will
add it to the Flash versions that are 100% tested and supported.
Click to expand...
Click to collapse
After looking at your output a little closer. I noticed it did seem to create a cache folder inside your /mnt/sdcard. Can you confirm the existence of a cache folder at /mnt/sdcard/cache? Also did you edit the script or did you change the type of quotes around the strings used by grep? I'm going to do some testing and it would speed things up if I knew those two things.
The above(previous post) directions still apply and should work. However if the script has been edited even just a change from " to ' could break it so be careful.
If your not used to scripting I would not advise you change anything other then the HEXHOME="/mnt/external_sd/FLASHEX" inside the script, and don't change anything left of the = or change the " type. Only edit the directory path/name.
I just tried this and got the same error as above. I did notice that it created the cache folder in the same directory though. It just can't determined what the library file is.
Current flash player version is: 11.1.115.7 March 5, 2012
Edit: Here is the libflashplayer.so file:
http://dl.dropbox.com/u/24495685/libflashplayer.so
Sent from my A500 using XDA Premium HD app
does this works in ICS?
Update:
Yes it does.
But,,, the script gave me an error about "uncommon string' on line 228,, any ways what I did was just to open adb and run all commands in the script one by one. I copy the edited lib.so to the flash folder , restarted, watching hulu now.
Thanks for this.
Cool. Not sure what the error was(without a way to recreate it) but, I have a new version coming out in a few days that will work better. I will post it over in the app section so I can get more feedback posts and just link it back to here.
It's a single script solution that will do the hex edit when it detects an upgrade or downgrade of Flash to update the edited copy and write it over each boot. That way people don't have to worry about updates and such.
If I can find the time I'm going to upgrade to ICS this weekend. I haven't had time to do much the last few weeks and need my tablet so I have been waiting. I need to read up on the latest. It looks like we even have CWM now OMG! Nice work!
Once I'm running ICS I can test on it and make sure it's working on both.
Joecascio2000 said:
I just tried this and got the same error as above. I did notice that it created the cache folder in the same directory though. It just can't determined what the library file is.
Current flash player version is: 11.1.115.7 March 5, 2012
Edit: Here is the libflashplayer.so file:
http://dl.dropbox.com/u/24495685/libflashplayer.so
Sent from my A500 using XDA Premium HD app
Click to expand...
Click to collapse
That's very odd. My current version is 11.1.111.7. I will take a look at it in a few. For me so far I have seen 11.1.111.5-11.1.111.7 and all worked fine on my acer. I'm posting a new version that may already address the issue you are having. I will do some tests with the file you attached to see this evening.
Also might not be a bad idea to confirm the path for the libflashplayer.so is the same as the script is expecting. I havnt added anything in to search the system for alternate flash locations yet. It can be configured at the top of the script though.
I have also found some people are using an older BusyBox that seems to be mission a feature. Im using busybox v1.19.3 latest is 1.19.4 the installer I use is the one from JRummy. It's not a bad idea to confirm which Busybox you have if you run into issues with odd errors.
Looking at this right now. I will need to modify the pattern a little to make it work on this lib version. Thanks for bringing it to my attention. I'll PM you when I update with support for that version.
EDIT: New improved version here
Joecascio2000 said:
I just tried this and got the same error as above. I did notice that it created the cache folder in the same directory though. It just can't determined what the library file is.
Current flash player version is: 11.1.115.7 March 5, 2012
Edit: Here is the libflashplayer.so file:
http://dl.dropbox.com/u/24495685/libflashplayer.so
Sent from my A500 using XDA Premium HD app
Click to expand...
Click to collapse